MATLAB Simulation for PID Control

This is a comprehensive MATLAB simulation example program for PID control, containing both M-file implementations and SIMULINK models that can be used directly. In this example program, we demonstrate how to implement stable system control using PID controllers with detailed step-by-step explanations. The implementation includes proper parameter tuning methods and transfer function representations. We provide comprehensive code annotations and documentation to help understand the role of each computational step and parameter configuration. The M-files feature structured programming with clear separation of initialization, PID algorithm computation (including proportional, integral, and derivative terms), and result visualization. The SIMULINK models demonstrate block-diagram implementations with configurable PID blocks and system response analysis. Additionally, we introduce common PID control application cases with practical implementation scenarios, helping users better understand PID control principles and real-world applications. The code includes error handling, performance optimization techniques, and comparison between different PID formulations. We hope this example program will be valuable for your learning and research endeavors!